23858718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 57335040

約数和(自身を除く): 33476322

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 947, 969, 1326, 1482, 1894, 1938, 2841, 4199, 5682, 8398, 12311, 12597, 16099, 17993, 24622, 25194, 32198, 35986, 36933, 48297, 53979, 73866, 96594, 107958, 209287, 233909, 305881, 418574, 467818, 611762, 627861, 701727, 917643, 1255722, 1403454, 1835286, 3976453, 7952906, 11929359, 23858718]

約数ペア:

[(1, 23858718), (2, 11929359), (3, 7952906), (6, 3976453), (13, 1835286), (17, 1403454), (19, 1255722), (26, 917643), (34, 701727), (38, 627861), (39, 611762), (51, 467818), (57, 418574), (78, 305881), (102, 233909), (114, 209287), (221, 107958), (247, 96594), (323, 73866), (442, 53979), (494, 48297), (646, 36933), (663, 35986), (741, 32198), (947, 25194), (969, 24622), (1326, 17993), (1482, 16099), (1894, 12597), (1938, 12311), (2841, 8398), (4199, 5682)]